As a full fat helix owner I'm in two minds on this one. I'm seriously considering a Stomp (Mrs B has her eyes on it as xmas pressie for me) but I doubt I'd pick it exclusively over the full fat.
I use my helix at home, for recording, mic input, multiple outs, and all sorts of other stuff. It's on the floor under my desk and gets used every day. A Stomp wouldn't cut it. That said, I'd use it live all the time....